Yamaha NS-9900: CONNECTING TO YOUR AMPLIFIER

CONNECTING TO YOUR AMPLIFIER

■ Connections

Notes

Before making connection, make sure that the

• Do not let the bare speaker wires touch each other as

this could damage the speaker and/or the amplifier.

amplifier is switched off.

• Do not insert the insulation coating into the hole.

• Connect the screw-type terminals at the rear of the

The sound may not be produced.

speakers to the speaker terminals on the amplifier with

a supplied speaker cable.

• Connect the + terminals on the amplifier and on the

Speaker

Amplifier

terminals of

speakers using one side of the cable. Connect the –

the amplifier

terminals on both components using the other side of

the cable.

SPEAKERS

• Connect one speaker to the left (L) terminals of your

R

L

A

amplifier, and another speaker to the right (R) terminals,

+

–

–

+

making sure not to reverse the polarity (+, –). If one

B

speaker is connected with reversed polarity, the sound

will be unnatural and lack bass.

How to connect

1 Loosen the knob.

2 Twist the exposed wires of the cable together.

NS-9900 (R) NS-9900 (L)

Good

No Good

10 mm

Loosen

Black (–)

Tighten

Terminal hole

3 Insert the bare wire into the hole.

4 Tighten the knob and secure the cable.

Red (+)

Test the firmness of the connection by pulling the

cable lightly at the terminal.

Bare wire

Insulation coating

When using a banana plug (China model only)

1 Unscrew the terminal knob.

3 Tighten the terminal knob.

2 Remove the cap by pulling it toward you.

4 Simply insert the banana plug into the terminal.

Terminal

3

1

2

4

Banana plug

4 En